Features Quick Cutting: The cutter nozzle with dual optical fibres enables high accuracy in the metal cutting, safe and reliable. Reliable Work: Comes with 1000Mpa working pressure as well as 1083℃ working temperature, the head ensures stable working. Efficient Use: Able to work in conjunction with the cutting machine, this accessory will largely improve your efficiency. Good Material: Adopting plated copper through high temperature quenching for better hardness, very durable for long use. Easy to Install: Designed to have a light weight, a compact size and 11mm thread as well, the installation is very convenient. Feature: 1. Quick Cutting: The cutter nozzle with dual optical fibres enables high accuracy in the metal cutting, safe and reliable. 2. Reliable Work: Comes with 1000Mpa working pressure as well as 1083℃ working temperature, the head ensures stable working. 3. Efficient Use: Able to work in conjunction with the cutting machine, this accessory will largely improve your efficiency. 4. Good Material: Adopting plated copper through high temperature quenching for better hardness, very durable for long use. 5. Easy to Install: Designed to have a light weight, a compact size and 11mm thread as well, the installation is very convenient. How to Use: It can be used after installation of the metal fiber laser cutting machine. Specification: Item Type: Nozzle Material: Copper Function: Cutting Accessory Outer Diameter: Approx. 28mm / 1.1in Height: Approx. 15mm / 0.59in Thread Specification: Approx. 11mm / 0.43in Working Pressure: 1000Mpa Working Temperature: 1083℃ Surfaces Treatment: Plating Scope of Application: For metal fibre cutting machine.  Package List: 1 x Laser Nozzle Package List 1 x Laser Nozzle